A locking mechanism for a motor is provided. The locking mechanism includes a detent mounted on a shaft coupled to the motor, and a solenoid including an electromagnetic coil, a plunger, and a spring that holds the plunger at an extended state. The plunger engages the detent at the extended state when no voltage is applied, and the spring is configured to exert a predetermined force for the plunger to engage the detent to lock the shaft. The plunger retracts away from the detent to allow rotation of the motor shaft when a voltage is applied to the solenoid.

A steering lock device includes a camshaft including a shaft portion having an axis, a lock actuation cam that radially projects from a first position of the shaft portion in an axial direction, and a projection that radially projects from a second position of the shaft portion in the axial direction; a housing rotatably accommodating the camshaft; and a lock bar moved by the lock actuation cam in a locking direction or an unlocking direction when the camshaft is rotated about the axis when a key cylinder is operated by a mechanical key. When the lock bar locks the steering shaft, the camshaft is configured so that the projection is separated from the shaft portion if a load exceeding a predetermined strength acts on the projection of the camshaft. The predetermined strength rotates the lock actuation cam to disengage the lock bar from the steering shaft.

A lock apparatus includes a bracket, an engagement module, and an actuation module. The engagement module is supported in the bracket and has an engagement member configured to move to a first position or a second position in a first axial direction along the first axial direction. The actuation module is connected to the bracket and includes a pushing member. The actuation module drives the pushing member to move to a first position or a second position in the second axial direction along the second axial direction. When the pushing member is at the first position in the second axial direction, the engagement member is at the first position in the first axial direction. When the pushing member is at the second position in the second axial direction, the engagement member is at the second position in the first axial direction.

A locking mechanism for a motor is provided. The locking mechanism includes a detent mounted on a shaft coupled to the motor, and a solenoid including an electromagnetic coil, a plunger, and a spring that holds the plunger at an extended state. The plunger engages the detent at the extended state when no voltage is applied, and the spring is configured to exert a predetermined force for the plunger to engage the detent to lock the shaft. The plunger retracts away from the detent to allow rotation of the motor shaft when a voltage is applied to the solenoid.

A lock apparatus includes a bracket, an engagement module, and an actuation module. The engagement module is supported in the bracket and has an engagement member configured to move to a first position or a second position in a first axial direction along the first axial direction. The actuation module is connected to the bracket and includes a pushing member. The actuation module drives the pushing member to move to a first position or a second position in the second axial direction along the second axial direction. When the pushing member is at the first position in the second axial direction, the engagement member is at the first position in the first axial direction. When the pushing member is at the second position in the second axial direction, the engagement member is at the second position in the first axial direction.

A steering lock device for use with a steering shaft includes a lock bar, a camshaft, and a counterweight. The lock bar is moved between an engagement position where the lock bar is engaged with the steering shaft and a non-engagement position where the lock bar is disengaged from the steering shaft. The camshaft is rotated in response to a locking operation and an unlocking operation. The camshaft includes a lock actuation cam that moves the lock bar to the engagement position in a locking direction, and rotation of the steering shaft is prohibited when the lock bar is engaged with the steering shaft. The counterweight is arranged on the camshaft to adjust rotational balance of the camshaft.

A steering column assembly includes a jacket assembly and a bracket. The bracket has a first end portion defining a first opening and a second end portion defining a second opening. The second end portion overlaps the first end portion such that the second opening and the first opening are proximately aligned.

A lock apparatus includes a bracket, an engagement module, and an actuation module. The engagement module is supported in the bracket and has an engagement member configured to move to a first position or a second position in a first axial direction along the first axial direction. The actuation module is connected to the bracket and includes a pushing member. The actuation module drives the pushing member to move to a first position or a second position in the second axial direction along the second axial direction. When the pushing member is at the first position in the second axial direction, the engagement member is at the first position in the first axial direction. When the pushing member is at the second position in the second axial direction, the engagement member is at the second position in the first axial direction.

A steering lock device includes a camshaft including a shaft portion having an axis, a lock actuation cam that radially projects from a first position of the shaft portion in an axial direction, and a projection that radially projects from a second position of the shaft portion in the axial direction; a housing rotatably accommodating the camshaft; and a lock bar moved by the lock actuation cam in a locking direction or an unlocking direction when the camshaft is rotated about the axis when a key cylinder is operated by a mechanical key. When the lock bar locks the steering shaft, the camshaft is configured so that the projection is separated from the shaft portion if a load exceeding a predetermined strength acts on the projection of the camshaft. The predetermined strength rotates the lock actuation cam to disengage the lock bar from the steering shaft.

A vehicle includes a linkage, a steering force transmission, and a steering lock. The steering force transmission includes a rear shaft that is able to turn about a rear axis, a front shaft that is able to turn about a front axis, and a connector. When seen from a side of the vehicle, a distance between the front shaft and a right steering axis is smaller than a distance between the rear shaft and the right steering axis, and in which at least one portion of the steering lock that is mounted on the front shaft or a member that turns together with the front shaft and a member that is displaced relative thereto is provided in a position that overlaps a movable range of the linkage when seen from the side of the vehicle.